Toyota Mirai Toyota Mirai 2018 Kia Optima Kia Optima 2018

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Toyota Mirai vs. Kia Optima Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Toyota Mirai vs. Kia Optima Invoice Comparison

Lowest Total Price: $34,395

Kia Optima SX   
Difference: $24,865

Lowest Total Invoice: $32,002

Kia Optima SX   
Difference: $24,923

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  Down Payment Interest Rate Term
Model Year2018201820182018
ModelMiraiOptimaOptimaOptima
TrimBaseHybrid EXPlug-in Hybrid EXSX
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $58,365 $30,990 $35,210 $30,500
Base Invoice $56,030 $28,752 $32,743 $28,380
Technology Package   5,000 5,250 3,000
Technology Package   4,618 4,831 2,727
Options (change) 0 5,000 5,250 3,000
Options (change) 0 4,618 4,831 2,727
Destination 895 895 895 895
Gas Tax 0 0 -4,919 0
Total Price $59,260 $36,885 $36,436 $34,395
Total Invoice $56,925 $34,265 $33,550 $32,002

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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Request free, no-obligation Toyota Mirai dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Toyota Mirai vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $29,880
TrueDelta Adjusted Invoice Difference: $29,589
Model Year2018201820182018
ModelMiraiOptimaOptimaOptima
TrimBaseHybrid EXPlug-in Hybrid EXSX
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine151hp FC154hp I4 H154hp I4 PiH245hp I4
TransmissionA1T6T6T6
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11630, 10630, 10630, 10
Tire (rear if not all the same)215/55-17215/55-17215/55-17235/45-18
Total Price$59,260$36,885$36,436$34,395
Adjustments for Features0-4,750-4,450-5,015
Feature-Adjusted Total Price$59,260$32,135$31,986$29,380
Cost Above Minimum$0$2,755$2,606$0
Total Invoice$56,925$34,265$33,550$32,002
Adjustments for Features0-4,413-4,098-4,666
Feature-Adjusted Total Invoice$56,925$29,852$29,452$27,336
Cost Above Minimum$0$2,516$2,116$0

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Features Comparison: Toyota Mirai vs. Kia Optima

Model Year2018201820182018
ModelMiraiOptimaOptimaOptima
TrimBaseHybrid EXPlug-in Hybrid EXSX
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
1-speed automatic$800   
6-speed manually-shiftable automatic $1100$1100$1100
FWD$0$0$0$0
Accessories 
Heated steering wheel$100$100$100 
Proximity trunk or liftgate opener $125$125$125
Sunshades, second row $125$125 
Tilt/telescoping steering wheel, manual $250$250$250
Tilt/telescoping steering wheel, power$350   
Brakes, Airbags, and Other Safety 
911 assist $25$25$25
Active or whiplash-reducing head restraints, front seats $0$0$0
Automatic braking, low-speed $200$200$200
Obstacle detection, front$150   
Radar- or camera-based collision preparation system$0   
Rollover sensor $50$50$50
Seat cushion airbag, passenger$75   
Temporary spare tire   $150
Vehicle health reports $0$0$0
Cargo Management 
Cargo mat   $40
Console with shifter $150$150$150
Console without shifter$150   
Overhead sunglass holder $25$25$25
Second-row high console$250   
Climate Control 
Interior air filter $0$0$0
Rain-sensing wipers$175   
Variable intermittent wipers $75$75$75
Engine / Motor 
10 kWh battery pack  $0 
3.3 kW onboard charger  $0 
Automatic start / stop $150$150 
Exterior 
Active grille shutters $0$0 
Black exterior trim (optional)   $0
Body kit $0$0 
Bright-finished exhaust tip(s)   $25
Laminated front side windows $200$200$200
Painted brake calipers (optional)   $0
Panoramic sunroof $1200$1200$1200
Rear spoiler   $200
Infotainment 
4G LTE connectivity$0   
Android Auto support $100$100$100
App support $0$0$0
Apple CarPlay support $100$100$100
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
CD player$125   
MP3-compatible player$50   
SMS text-to-speech reader $25$25$25
Surround sound $250$250$250
Telematics service, such as OnStar$200   
Traffic information $25$25$25
USB port $25$25$25
Voice control for external devices $0$0$0
Wi-Fi hotspot$50   
Wireless charging station$75   
Instruments, Lights, and Mirrors 
Approach detection $25$25$25
Auto-dimming rearview mirror $150$150$150
Detailed driving style feedback $100$100 
Digital instruments$0   
Fog lights$125  $125
Interior ambient lighting $150$150$150
Large energy flow and fuel economy display $25$25 
Mirror tilt-down in reverse$25   
Power-folding mirrors$50  $50
Steering-linked headlights $150$150$150
Tachometer $75$75$75
Seats and Interior Trim 
Center armrest(s), front row $75$75$75
Cooled or ventilated front seats $300$300$300
Floor mats $75$75$75
Folding second row seats $300 $300
Heated second row seats $200$200 
Leather seating surfaces $900$900$900
Leather-wrapped steering wheel $150$150$150
Memory system, driver seat $200$200$200
Metal pedals   $75
Power 4-way lumbar adjuster, driver seat $150$150$150
Power lumbar adjuster, driver seat$100   
Power lumbar adjuster, passenger seat $100$100$100
Suspension, Wheels, and Tires 
Alloy wheels $350$350 
Electronic systems calibration selector   $200
Machined alloy wheels$350  $350
Performance steering system (optional)   $0
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$3,200$7,950$7,650$8,215
Value of Feature Adjustments$0$4,750$4,450$5,015
Value of Feature Adjustments0-4,413-4,098-4,666

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Specifications Comparison: Toyota Mirai vs. Kia Optima

Model Year20182018
ModelMiraiOptima
Body4dr Sedan4dr Sedan
Wheelbase109.4 in110.4 in
Length192.5 in191.1 in
Width71.5 in73.2 in
Height60.4 in57.7 in
Curb Weight4,079 lb.3,220 lb.
Fuel Capacity0.0 gal.18.5 gal.
Row 1 Headroom0.0 in39.8 in
Row 1 Shoulder Room0.0 in58.1 in
Row 1 Hip Room0.0 in56.0 in
Row 1 Legroom0.0 in45.5 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.4 in
Row 2 Hip Room0.0 in56.0 in
Row 2 Legroom0.0 in35.6 in
Cargo Volume0.015.9 ft3

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Option Package Details
Kia Optima Hybrid EX

Technology Package
FeatureValueRequested?
Heated second row seats200No
Steering-linked headlights150No
Sunshades, second row125No
Obstacle detection, rear250No
Auto-dimming headlights200Yes
Blind spot warning system200No
LED headlights1000Yes
Cross-traffic warning, rear100No
Power tilt adjuster, passenger seat100Yes
Panoramic sunroof1200No
Interior ambient lighting150No
Cooled or ventilated front seats300No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Auto-dimming rearview mirror150No
Power height adjuster, passenger seat50Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested285048%
Total Not Requested312552%

Option Package Details
Kia Optima Plug-in Hybrid EX

Technology Package
FeatureValueRequested?
Heated second row seats200No
Steering-linked headlights150No
Sunshades, second row125No
Obstacle detection, rear250No
Auto-dimming headlights200Yes
Blind spot warning system200No
LED headlights1000Yes
Cross-traffic warning, rear100No
Power tilt adjuster, passenger seat100Yes
Panoramic sunroof1200No
Interior ambient lighting150No
Cooled or ventilated front seats300No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Power height adjuster, passenger seat50Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested285049%
Total Not Requested297551%

Option Package Details
Kia Optima SX

Technology Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Surround sound250No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Harman/Kardon, 630W, 10 speakers (with subwoofer)350No
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
HD radio50Yes
Total Requested225073%
Total Not Requested82527%

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